Seth Shostak
  • Home
  • About
  • Books
  • Projects
  • Technical Articles Popular Press Articles
  • In the News Multimedia
  • Images
  • Recent Talks
  • Contact

Seth Shostak

  • Home/
  • About/
  • Books/
  • Projects/
  • Articles/
    • Technical Articles
    • Popular Press Articles
  • Media/
    • In the News
    • Multimedia
  • Images/
  • Recent Talks/
  • Contact/
articles.jpg

Seth Shostak

Senior Astronomer and Director, Center for SETI Research

Technical Articles

Seth Shostak

  • Home/
  • About/
  • Books/
  • Projects/
  • Articles/
    • Technical Articles
    • Popular Press Articles
  • Media/
    • In the News
    • Multimedia
  • Images/
  • Recent Talks/
  • Contact/
  • Popular Press Articles

Technical Articles

February 14, 2015

A Search for Neutral Hydrogen in Radio Galaxies→

February 14, 2015/ ScienceSites

G.S. Shostak, J.H. van Gorkom, R.D. Ekers, R.H. Sanders, W.M. Goss, and T.J. Cornwell, Astronomy and Astrophysics Letters, 119, L3, 1983.

Read More
February 14, 2015/ ScienceSites/ /Source
1983, technical articles
February 14, 2015

The NGC 1961 Group of Galaxies→

February 14, 2015/ ScienceSites

S.T. Gottesman, J. H. Hunter Jr., and G.S. Shostak, Monthly Notices of the Royal Astronomical Society, 202, 21, 1983.

Read More
February 14, 2015/ ScienceSites/ /Source
1983, technical articles
February 13, 2015

Vertical Motion and the Thickness of HI Disks: Implications for Galactic Mass Models→

February 13, 2015/ ScienceSites

P. C. van der Kruit and G. S. Shostak, International Astronomical Union Symposium 100 (ed., E. Athanassoula, Reidel, Dordrecht), 1983.

Read More
February 13, 2015/ ScienceSites/ /Source
1983, technical articles
February 13, 2015

HI Observations of the Irregular Galaxy IC 10→

February 13, 2015/ ScienceSites

G.S. Shostak and H. van Woerden, International Astronomical Union Symposium 100, 1983, p. 33 (ed., E. Athanassoula, Reidel, Dordrecht).

Read More
February 13, 2015/ ScienceSites/ /Source
technical articles, 1983
February 13, 2015

NGC 1961: Stripping of a Supermassive Spiral Galaxy→

February 13, 2015/ ScienceSites

G.S. Shostak, P.C. van der Kruit, E. Hummel, P.A. Shaver, J.M. van der Hulst, Astronomy and Astrophysics, 115, 293, 1982.

Read More
February 13, 2015/ ScienceSites/ /Source
1982, technical articles
February 13, 2015

Studies of Nearly Face-On Spiral Galaxies. I. The Velocity Dispersion of the HI Gas in NGC 3938→

February 13, 2015/ ScienceSites

P.C. van der Kruit and G.S. Shostak, Astronomy and Astrophysics, 105, 351, 1982.

Read More
February 13, 2015/ ScienceSites/ /Source
technical articles, 1982
February 13, 2015

An HI Synthesis Study of the Galaxy/QSO Pair NGC 6503/1749+70.1→

February 13, 2015/ ScienceSites

G.S. Shostak, A.G. Willis, and P.C. Crane, Astronomy and Astrophysics, 96, 393, 1981.

Read More
February 13, 2015/ ScienceSites/ /Source
technical articles, 1981
February 13, 2015

Stephan's Quintet: HI Distribution at High Redshifts→

February 13, 2015/ ScienceSites

S.D. Peterson and G.S. Shostak, Astrophysical Journal Letters, 241, L1, 1980.

Read More
February 13, 2015/ ScienceSites/ /Source
1980, technical articles
February 11, 2015

The Groningen Image Processing System→

February 11, 2015/ ScienceSites

G.S. Shostak and R.J. Allen, Proceedings of the ESO Workshop on Two-Dimensional Photometry (ed. P. Crane and K. Kjar, Noordwijkerhout), 1980, p. 169.

Read More
February 11, 2015/ ScienceSites/ /Source
1980, technical articles
February 11, 2015

On Galaxy Masses Determined from HI Profiles→

February 11, 2015/ ScienceSites

S.P.R. Casertano and G.S. Shostak, Astronomy and Astrophysics, 81, 371, 1980.

Read More
February 11, 2015/ ScienceSites/ /Source
1980, technical articles
February 11, 2015

Accurate HI Profiles of Several Nearby Galaxies→

February 11, 2015/ ScienceSites

G.S. Shostak and R.J. Allen, Astronomy and Astrophysics, 81, 167, 1980.

Read More
February 11, 2015/ ScienceSites/ /Source
1980, technical articles
February 11, 2015

A Search for Broad Band HI Emission from Clusters of Galaxies→

February 11, 2015/ ScienceSites

G.S. Shostak, D.P. Gilra, J.E. Noordam, H. Nieuwenhuijzen, J. Vermue, and T. de Graauw, Astronomy and Astrophysics, 81, 167, 1980.

Read More
February 11, 2015/ ScienceSites/ /Source
technical articles, 1980
February 11, 2015

The Z Dispersion Velocity of the HI in the Spiral Galaxy NGC 3938→

February 11, 2015/ ScienceSites

P.C. van der Kruit, G.S. Shostak, and T.S. van Albada, Photometry, Kinematics and Dynamics of Galaxies (ed. D.S. Evans, Austin), 1979, p. 277.

Read More
February 11, 2015/ ScienceSites/ /Source
1979, technical articles
February 11, 2015

Distribution and Kinematics of Neutral Hydrogen in Spiral and Irregular Galaxies→

February 11, 2015/ ScienceSites

H. van Woerden and G.S. Shostak, Photometry, Kinematics and Dynamics of Galaxies (ed. D.S. Evans, Austin), 1979, p. 275.

Read More
February 11, 2015/ ScienceSites/ /Source
1979, technical articles
February 11, 2015

HI Synthesis of Early-Type Galaxies→

February 11, 2015/ ScienceSites

G.S. Shostak, H. van Woerden, and U.J. Schwarz, Photometry, Kinematics and Dynamics of Galaxies (ed. D.S. Evans, Austin), 1979, p. 213.

Read More
February 11, 2015/ ScienceSites/ /Source
1979, technical articles
February 11, 2015

Accurate 21-cm HI Spectra of Four Small Galaxies→

February 11, 2015/ ScienceSites

R.J. Allen and G.S. Shostak, Astronomy and Astrophysics Supplement, 35, 163, 1979.

Read More
February 11, 2015/ ScienceSites/ /Source
technical articles, 1979
February 11, 2015

Integral Properties of Late-Type Galaxies Derived from HI Observations→

February 11, 2015/ ScienceSites

G.S. Shostak, Astronomy and Astrophysics, 68, 321, 1978

Read More
February 11, 2015/ ScienceSites/ /Source
technical articles
February 11, 2015

Galaxy Types and the Shape of HI Profiles→

February 11, 2015/ ScienceSites

G.S. Shostak, Astronomy and Astrophysics Letters, 58, L31, 1977.

Read More
February 11, 2015/ ScienceSites/ /Source
1977, technical articles
  • Previous
  • Next
  • Home/
  • About/
  • Books/
  • Projects/
  • Articles/
    • Technical Articles
    • Popular Press Articles
  • Media/
    • In the News
    • Multimedia
  • Images/
  • Recent Talks/
  • Contact/

Seth Shostak

Highlights

Article

  • If ET Exists, We’ll Find Him in the Next 20 Years– Nautilus

Podcast

  • Why Should We Search For ET? – TED Radio Hour, NPR

Blog

  • Check out Seth's latest posts – Huffington Post

In The News

  • Is It Time to Rethink How We Search for Alien Life? – Live Science

Latest TweETS

  • SethShostak
    We’re excited to announce that the @BiPiSci episode “Ending Vaccine Inequity”, made in partnership with @amymaxmen… https://t.co/MUpnFlS1vd
    Apr 5, 2023, 4:27 PM
  • SethShostak
    This week's Big Picture Science episode is about SETI ... How we're looking for the aliens. And in addition, an in… https://t.co/kb9ys5i1JZ
    Apr 4, 2023, 12:05 PM

Featured Video

What If ET Is Out There?

Seth Shostak at TEDxSanJoseCA

SETI Radio Show

BiPiSci takes on big questions by interviewing leading researchers and weaving together their stories of discovery in a clever and off-kilter narrative style.New episode every Monday ➞ 

BiPiSci takes on big questions by interviewing leading researchers and weaving together their stories of discovery in a clever and off-kilter narrative style.

New episode every Monday ➞ 

  • Home|
  • About|
  • Books|
  • Projects|
  • Technical Articles|
  • Popular Press|
  • In The News|
  • Multimedia|
  • Images|
  • Recent Talks|
  • Contact|

© 2014 - Seth Shostak

Designed and developed by Science Sites: websites for scientists